{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["education degree", "place of birth", "education institution", "place of death"], "input": "Around 1842, John Saxton Campbell and his wife moved to Penzance in England , where he died in 1855."}
{"education degree": [], "place of birth": [], "education institution": [], "place of death": [{"subject": "John Saxton Campbell", "object": "England"}]}